CI: Add a docker image with data to releases

.github/workflows/release.yaml

@@ -59,18 +59,33 @@ jobs:
         id: meta
         run: |
           # For a release-triggered workflow, GITHUB_REF_NAME is the tag name (e.g., v0.2.3)
+          # but we strip the leading 'v' for the Docker tag (e.g., 0.2.3)
           echo "tag=${GITHUB_REF_NAME#v}" >> "$GITHUB_OUTPUT"
 
-      - name: Build and push
+      - name: Build and push base image
         uses: docker/build-push-action@v6
         with:
           context: .
           file: ./docker/Dockerfile
           push: true
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
           tags: |
             ${{ env.DOCKER_IMAGE }}:${{ steps.meta.outputs.tag }}
             ${{ env.DOCKER_IMAGE }}:latest
 
+      - name: Build and push image with data
+        uses: docker/build-push-action@v6
+        with:
+          context: .
+          file: ./docker/add_data.dockerfile
+          push: true
+          cache-from: type=gha
+          cache-to: type=gha,mode=max
+          tags: |
+            ${{ env.DOCKER_IMAGE }}:${{ steps.meta.outputs.tag }}-with-data
+            ${{ env.DOCKER_IMAGE }}:latest-with-data
+
   publish-pypi:
     name: Publish sdist to PyPI
     runs-on: ubuntu-latest

docker/add_data.dockerfile

@@ -0,0 +1,17 @@
+FROM antsx/antspynet:latest
+
+USER root
+WORKDIR /home/antspyuser
+
+RUN . "${VIRTUAL_ENV}/bin/activate" && \
+    /opt/bin/download_antsxnet_data.py \
+        --cache-dir /home/antspyuser/.keras/ANTsXNet \
+        --strict && \
+    chmod -R 0755 /home/antspyuser/.antspy /home/antspyuser/.keras
+
+USER antspyuser
+
+LABEL maintainer="Philip A Cook (https://github.com/cookpa)" \
+      description="ANTsPyNet is part of the ANTsX ecosystem (https://github.com/ANTsX). \
+ANTsX citation: https://pubmed.ncbi.nlm.nih.gov/33907199"
+ENTRYPOINT ["python"]